Matlab

用EXIT图来分析卷积码组的特性，有详细的注释，对于研究和学习卷积吗很有帮助(EXIT chart used to analyze group characteristics of convolutional codes, have detailed notes, for research and study it very helpful convolution)

说明：  关于matlab方面对语音进行信号处理方面的内容(Matlab voice on the terms of the content of the signal processing)

a bc converter alpha be to dq

In this session, I will focus on the gridding method for fast image reconstruction from non- Cartesian data [1-5]. While gridding is not the only game in town, it is the reconstruction of choice when reconstruction time is an issue. Other reconstruction techniques include rBURS [6] and non-Cartesian iterative methods [7,8]. Non-Cartesian iterative methods generally use gridding and inverse gridding as their core operation, so even when gridding is not the right solution for an application, an understanding of gridding can be useful. I will cover the main steps of the gridding algorithm and then discuss some implementation tips that can signicantly reduce the computation time. Finally, I will present some illustrations and viewpoints that I have found to aid in an intuitive understanding of the gridding method, which can be helpful when designing the density compensation function and judging the appropriateness of gridding as a solution for a particular application.

超音波測距程式，使用於輪式行動平台（機器人）本體，本程式可用於避障、導航(program, using wheeled platform of action in the (robot) ontology, the program can be used for obstacle avoidance, navigation)

matlab程序，用于计算振动测试中歪度与峭度的函数。(matlab program, used to calculate the vibration test skewness and kurtosis of the function.)

matlab代码，用于三维显示的，我在外国ftp下的(matlab code for three-dimensional display)

matlab灰色模型程序，关于水压程序。(matlab gray model)

pso (PRACTICAL SWARM) toolbox

Root-mean-square error and mean-square signal-to-noise ratio F(x,y) the original image , F’(x,y) the decompressed image , the original image change to JPG and then JPG change to Im. Observe to Error- ratio.